Home >> Laws&Rules >> Others
Provisions of Shanghai Municipality on the Release of Early Warning Signals for Disastrous Weather (for Trial Implementation)

(Promulgated on December 3, 2003 by Decree No.14 of the Shanghai Municipal People¡¯s Government)

Article 1 (Purpose and Basis)
For the purpose of normalizing the release of early warning for disastrous weather of this Municipality, effectively preventing and reducing the harm brought by disastrous weather upon the people¡¯s lives as well as the property of the state, collective and individual, these Provisions are formulated in accordance with the¡°Meteorology Law of the People¡¯s Republic of China¡±and in the light of the actual circumstances of this Municipality.
Article 2 (Definition and Category)
The early warning signals for disastrous weather (hereinafter referred to as early warning signals) mentioned in these Provisions refer to the signs of disastrous weather warning information which are made according to the data of meteorological survey and released to the general public by the meteorological observatory that has the authority to release with an aim of effectively preventing and reducing the harm caused by disastrous weather. Early warning signals are composed of the names, symbols and meanings.
Early warning signals of this Municipality are classified into five categories, including typhoon, rainstorm, high temperature; low temperature and heavy fog (See the appendix).
Article 3 (Administrative Departments)
The Shanghai Municipal Meteorological Bureau (hereinafter referred to as the MMB) shall be responsible for the administration of early warning signals release. The relevant government administrative departments of information, propaganda, and communication shall, according to their respective duty, assist the MMB in the release of early warning signals.
Article 4 (Unified Release System)
A unified system is practiced for the release of early warning signals in this Municipality.
The Municipal early warning signals shall be released by the Shanghai Municipal Meteorological Observatory. A district (county) meteorological observatory which needs to release early warning signals, shall, under the guidance of the MMB, conduct the release in accordance with its duties.
No other organizations or individual persons shall be allowed to release early warning signals or other meteorological information concerning disastrous weather.
Article 5 (The Release of Early Warning Signals and Circular)
The Shanghai Municipal Meteorological Observatory shall release timely and accurately the signals of early warning, and shall promptly update or lift the early warning signals in accordance with the changes of the meteorological circumstances. At the same time, it shall notify the relevant departments and the institutions of disaster prevention and reduction of the updating or lifting.
Article 6 (Release Procedures)
The chief forecaster of Shanghai Municipal Meteorological Observatory shall be responsible for the making of the Municipal early warning signals and shall then submit the signals to the director of the observatory or the deputy-director authorized by the director for signature before the signals are released. The early waning signals released by a district (county) meteorological observatory are made by the local forecaster on duty under the guidance of Shanghai Municipal Meteorological Observatory and are released upon the signature of the local observatory director or deputy-director authorized by the director.
The MMB shall be responsible for formulating the specific procedures for making early warning signals and releasing these signals.
Article 7 (Provisions on Broadcasting)
When the various media broadcast the early warning signals, they shall use the uniform names, and symbols of the signals as specified in the Appendix of these Provisions, and shall broadcast the complete and accurate information of early warning signals provided by the meteorological observatories.
The media such as broadcasting stations and television stations shall broadcast the information of early warning signals within 15 minutes upon the receipt of the signals or the updated signals from the meteorological observatory. The other media and information service units which broadcast early warning signals shall use the information of timely early warning signals directly provided by Shanghai Central Meteorological Observatory.
The specific provisions on the broadcasting of early warning signals shall be formulated jointly by the municipal competent department of information and propaganda and the MMB.
Article 8 (Early Warning Signals Transmission)
The unit of communication and transmission of early warning signals shall closely coordinate with the MMB to formulate relevant measures so as to ensure communication and transmission of early warning signals.
Article 9 (Guard against Disaster)
The Municipal Government and the district (county) governments as well as their relevant departments shall, in the light of the departments¡¯and local actual circumstances, strengthen the construction of the infrastructure of the system for monitoring and forecasting disastrous weather and the system for broadcasting early warning signals, and shall, with reference to the precaution guide to early warning signals (see the appendix), formulate the measures for guarding against weather disasters.
The important administrative organizations in charge of the public utilities including communication, telecommunication and energy, the public welfare organizations of education and public health institutions as well as other related organizations, shall, with reference to the precaution guide to early warning signals, and in the light of their own actual circumstances, formulate and carry out defence schemes for weather disasters, so as to avoid or reduce death of persons or economic losses caused by weather disasters.
Article 10 (Effective Date)
These Provisions shall become effective on March 1, 2004.

Appendix:

Shanghai Municipality¡¯s Early Warning Signals of Disastrous Weather and Their Precaution Guide

Part I. Early Warning Signals for Typhoon
Early warning signals for typhoon fall into three grades, which are indicated respectively in yellow, red and black
I. Yellow Early Warning Signals for Typhoon
Symbol: (yellow)
Meaning: The tropical cyclone may affect within 12 hours or has already affected this Municipality. The wind¡¯s intensity may reach or has reached wind force 8 or above.
Precaution Guide:
1. All citizens shall listen to the radio or watch television attentively to learn about the development of the typhoon so as to properly arrange the outdoor articles which are prone to the affect.
2. All departments or units shall keep a close watch on the development of the typhoon so as to be prepared to take precautions.
3. The relevant departments shall reinforce their outdoor devices, or notify their personnel working high above the ground or on water to adopt effective precaution measures.
II. Red Early Warning Signals for Typhoon
Symbol: (red)
Meaning: The tropical cyclone may affect within 6 hours or has already affected this Municipality. The wind¡¯s intensity may reach or has already reached wind force 10 or above.
Precaution Guide:
1. All citizens shall try their best to remain indoor or take shelter from the wind in safe places.
2. The emergency handling departments and rescue units shall strengthen their duty shifts, be highly alert in monitoring the effect of the typhoon and adopt proper measures to deal with the emergency cases.
3. The relevant departments shall notify their personnel working high above the ground or on water to stop the operation or the people to evacuate the danger zones.
III. Black Early Warning Signals for Typhoon
Symbol: (black)
Meaning: The tropical cyclone may affect within 6 hours or has already affected this Municipality. The wind¡¯s intensity may reach or has already reached wind force 12 or above.
Precaution Guide:
1. The personnel working high above the ground or on water shall stop the operation, and the people shall evacuate the danger zones.
2. The relevant emergency handling departments and rescue units shall be prepared all the time to start the emergency rescue scheme.
3. Schools, kindergartens and other related units shall take special protection measures. Classes or operation may be suspended in danger zones if necessary.
Part II. Early Warning Signals for Rainstorm
Early warning signals for rainstorm fall into three grades, which are indicated respectively in yellow, red and black.
I. Yellow Early Warning Signals for Rainstorm
Symbol: (yellow)
Meaning: The rainfall in some parts of this Municipality may reach or has already reached 30mm or above in an hour.
Precaution Guide:
1. Citizens shall listen to the radio or watch television attentively to acquire the latest information about the rainstorm.
2. The relevant departments shall notify their staff working outdoors to take effective precaution measures.
3. The work for preventing water logging and draining water shall be done well in the low-lying and easily-flooded places.
II. Red Early Warning Signals for Rainstorm
Symbol: (red)
Meaning: The rainfall in some parts of this Municipality shall reach or has already reached 60mm or above in an hour.
Precaution Guide:
1. Citizens shall remain indoor or take shelter from the rainstorm in safe places as it is possible.
2. The relevent emergency handling departments and rescue units shall strengthen their duty shifts, be highly alert in monitoring the effect of the rainstorm and adopt proper measures to deal with the emergency cases.
3. Special protection measures shall be taken to deal with the outdoor operation which is prone to be affected by rainstorms. Operation shall be suspended when necessary.
III. Black Early Warning Signals for Rainstorm
Symbol: (black)
Meaning: The rainfall in some parts of this Municipality shall reach or has already reached 150mm or above in 12 hours and the rain may probably continue.
Precaution Guide:
1. Staff working outdoors shall temporarily suspend their operation.
2. The relevant emergency handling departments and rescue units shall be prepared at all times to start the emergency rescue schemes.
3. Schools, kindergartens and other related units shall take special protection measures. Classes or operation may be suspended in danger zones when necessary.
Part III. Early Warning Signals for High Temperature
Early warning signals for high temperature are classified into two grades, which are indicated respectively in red and black.
I. Red Early Warning Signals for High Temperature
Symbol: (red)
Meaning: The temperature in this Municipality will rise within 24 hours or has already risen to 350C or above.
Precaution Guide:
1. All departments and units shall pay attention to find out and keep abreast of the information concerning high temperature and do a good job of lowering the temperature to prevent heatstroke.
2. The relevant departments shall instruct the people of the old, weak, sick and young groups how to lower the temperature and prevent heatstroke, and shall take all necessary protection measures.
3. The relevant departments shall notify their workers who operate outdoors or in high- temperature environment to take necessary protection measures.
II. Black Early Warning Signals for High Temperature
Symbol: (black)
Meaning: The temperature in this Municipality will rise within 24 hours or has already risen to 380C or above.
Precaution Guide:
1. Citizens shall try as much as possible to avoid outdoor activities in the afternoon when the temperature reaches its highest point of the day.
2. All relevant departments and units shall implement the protection measures for lowering the temperature and preventing heatstroke.
Part IV. Early Warning Signals for Low Temperature
Early warning signals for low temperature are classified into two grades, which are indicated respectively in red and black.
I. Red Early Warning Signals for Low Temperature
Symbol: (red)
Meaning: Due to the intrusion of cold air, the temperature of this Municipality falls by 60C or above within 24 hours and the lowest temperature will drop or has already dropped to 00C or below.
Precaution Guide:
1. Citizens shall be careful about wearing more clothes to resist the cold.
2. All relevant departments and units shall do a good job of the work of preventing frost and frostbite.
II. Black Early Warning Signals for Low Temperature
Symbol: (black)
Meaning: Due to the intrusion of cold air, the temperature of this Municipality dramatically drops. The lowest temperature will fall or has already fallen to 5 degrees below zero centigrade, and the average temperature of the day is below zero centigrade.
Precaution Guide:
1. All relevant departments and units shall start the emergency scheme for protection against cold weather and frostbite prevention, and implement the precaution measures against cold weather and frostbite prevention.
2. The relevant units shall notify their staff working outdoors to take measures against cold weather.
Part V. Early Warning Signals for Heavy Fog
Early warning signals for heavy fog are classified into two grades, which are respectively indicated in red and black.
I. Red Early Warning Signals for Heavy Fog
Symbol: (red)
Meaning: There will be heavy fog, that causes the visibility in some parts of this Municipality within the next three hours to drop or the visibility has already dropped to less than 200 meters, and the visibility may probably further drop.
Precaution Guide:
1. The heavy fog will significantly lower the air quality and citizens shall take appropriate protection measures.
2. Airports, expressways and ferry terminals shall take measures to ensure safety.
II. Black Early Warning Signals for Heavy Fog
Symbol: (black)
Meaning: The visibility in some parts of this Municipality will drop within the coming 3 hours or has already dropped to 50 meters or less, and this situation may continue for a certain period of time.
Precaution Guide:
1. In the areas which have been seriously affected by heavy fog, the airport shall temporarily suspended the taking off and landing of airplanes. Expressways will be temporarily closed and the ferries will be temporarily suspended.
2. All kinds of motor vehicle shall take effective measures so as to ensure traffic safety.